| 鼓槌石斛干花正己烷提取物的GC-MS研究 |
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| 引用本文： | 李长田,李成博,范卫卫,王聪,董发武,胡江苗.鼓槌石斛干花正己烷提取物的GC-MS研究[J].云南师范大学学报(自然科学版),2011(5):75-78. |
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| 作者姓名： | 李长田 李成博 范卫卫 王聪 董发武 胡江苗 |
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| 作者单位： | 吉林农业大学中药材学院;中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室; |
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| 基金项目： | 国家自然科学基金青年人才资助项目(30800090); 植物化学与西部植物资源持续利用国家重点实验室基金(P2010-ZZ012) |
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| 摘 要： | 利用GC-MS联用技术,首次分析了鼓槌石斛干花正己烷提取物,并应用色谱峰面积归一化法计算了各成分的相对含量。共确认了22个化学成分,占总提取物的92.34%,其中含量最高的是十八碳二烯酸(亚油酸),约占提取物总量的40.66%.
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| 关 键 词： | 鼓槌石斛花 正己烷提取 GC-MS 亚油酸 |
Study on Chemical Constituents of Volatile Oil from Flower of Dendrobium Chrysotoxum Lindl |
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| LI Chang-tian,LI Cheng-bo,FAN Wei-wei,WANG Cong,DONG Fa-wu,HU Jiang-miao.Study on Chemical Constituents of Volatile Oil from Flower of Dendrobium Chrysotoxum Lindl[J].Journal of Yunnan Normal University (Natural Sciences Edition),2011(5):75-78. |
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| Authors: | LI Chang-tian LI Cheng-bo FAN Wei-wei WANG Cong DONG Fa-wu HU Jiang-miao |
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| Institution: | LI Chang-tian1,LI Cheng-bo1,2,FAN Wei-wei2,WANG Cong2,DONG Fa-wu2,HU Jiang-miao2(1.College of Chinese Traditional Medicine,Jilin Agricultural University,Changchun 130118,China,2.State Key Laboratory of Phytochemistry and Plant Resources in West China,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming 650201,China) |
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| Abstract: | Chemical constituents of the hexane extraction from flowers of Dendrobium chrysotoxum were studied by the method of GC-MS.The relative contents of various components were determined by area normalization method.22 components were characterized and representing 92.34 % of the extraction.(Z,Z)-Octadeca-9,12-dienoic acid,as linolic acid,was the relative highest contents for 40.66%. |
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| Keywords: | flowers of Dendrobium chrysotoxum Lindl hexane extraction GC-MS Linolic acid |
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